/*
 * Copyright 2013 Maurício Linhares
 *
 * Maurício Linhares licenses this file to you under the Apache License,
 * version 2.0 (the "License"); you may not use this file except in compliance
 * with the License. You may obtain a copy of the License at:
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations
 * under the License.
 */

package com.github.mauricio.async.db.mysql.encoder.auth

import java.nio.charset.Charset

object AuthenticationMethod {

  final val Native = "mysql_native_password"
  final val Old = "mysql_old_password"

  final val Availables = Map(
    Native -> MySQLNativePasswordAuthentication,
    Old -> OldPasswordAuthentication
  )
}

trait AuthenticationMethod {

  def generateAuthentication( charset : Charset, password : Option[String], seed : Array[Byte] ) : Array[Byte]

}
